FilingsForm 4

CoreWeave · Form 4 · Officer · Sale, held indirectly

Value$5 million, held indirectly
Shares45,850, held indirectly
Average price$109.03
FiledApr 29

The record

Issuer
CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
Form
4
Accession
0001769628-26-000208
Filed
Apr 29, 2026
Period of report
Apr 27, 2026
Reporting owner
Brannin McBee (CIK 2058103, filed as McBee Brannin)
Relationship
officer (Chief Development Officer)
Rule 10b5-1 checkbox
Ticked
Line 1
C (conversion of a derivative security) · 33,350 Class A Common Stock · Apr 27, 2026 · acquired, indirectly, Canis Major 2025 GRAT · 33,350 held after · footnotes F1 and F2
Line 2
S (sale) · 2,667 Class A Common Stock at $105.6104 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 30,683 held after · footnotes F2, F3 and F4
Line 3
S (sale) · 3,683 Class A Common Stock at $106.57 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 27,000 held after · footnotes F2, F3 and F5
Line 4
S (sale) · 9,242 Class A Common Stock at $107.4854 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 17,758 held after · footnotes F2, F3 and F6
Line 5
S (sale) · 1,889 Class A Common Stock at $108.6159 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 15,869 held after · footnotes F2, F3 and F7
Line 6
S (sale) · 1,486 Class A Common Stock at $109.5086 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 14,383 held after · footnotes F2, F3 and F8
Line 7
S (sale) · 4,850 Class A Common Stock at $110.7696 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 9,533 held after · footnotes F2, F3 and F9
Line 8
S (sale) · 7,845 Class A Common Stock at $111.426 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 1,688 held after · footnotes F2, F3 and F10
Line 9
S (sale) · 1,688 Class A Common Stock at $112.1269 · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 0 held after · footnotes F2, F3 and F11
Line 10
C (conversion of a derivative security) · 12,500 Class A Common Stock · Apr 27, 2026 · acquired, indirectly, Canis Minor 2025 GRAT · 12,500 held after · footnotes F1 and F12
Line 11
S (sale) · 1,000 Class A Common Stock at $105.6104 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 11,500 held after · footnotes F3, F4 and F12
Line 12
S (sale) · 1,380 Class A Common Stock at $106.57 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 10,120 held after · footnotes F3, F5 and F12
Line 13
S (sale) · 3,464 Class A Common Stock at $107.4853 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 6,656 held after · footnotes F3, F6 and F12
Line 14
S (sale) · 708 Class A Common Stock at $108.6154 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 5,948 held after · footnotes F3, F7 and F12
Line 15
S (sale) · 557 Class A Common Stock at $109.5082 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 5,391 held after · footnotes F3, F8 and F12
Line 16
S (sale) · 1,818 Class A Common Stock at $110.7694 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 3,573 held after · footnotes F3, F9 and F12
Line 17
S (sale) · 2,941 Class A Common Stock at $111.4261 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 632 held after · footnotes F3, F10 and F12
Line 18
S (sale) · 632 Class A Common Stock at $112.1265 · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 0 held after · footnotes F3, F11 and F12
Derivative line 1
C (conversion of a derivative security) · 33,350 Class B Common Stock · Apr 27, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 3,917,227 held after · footnotes F1 and F2
Derivative line 2
C (conversion of a derivative security) · 12,500 Class B Common Stock · Apr 27, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 561,205 held after · footnotes F1 and F12
Footnote F1
Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.
Footnote F2
The reported securities are directly held by a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary.
Footnote F3
The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025.
Footnote F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.02 to $105.97, inclusive.
Footnote F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.02 to $107.01, inclusive.
Footnote F6
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.02 to $108.01, inclusive.
Footnote F7
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.02 to $108.93, inclusive.
Footnote F8
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.02 to $109.995, inclusive.
Footnote F9
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.03 to $111.02, inclusive.
Footnote F10
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.03 to $112.02, inclusive.
Footnote F11
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.03 to $112.76, inclusive.
Footnote F12
The reported securities are directly held by a grantor retained annuity trust, of which the reporting person's spouse is the sole beneficiary and trustee.
Footnote F13
The reported securities are directly held by the Canis Major SM Trust (the "Canis Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the Canis Trust's trustee.
Footnote F14
The reported securities are directly held of record by the reporting person's child.
Footnote F15
The reported securities are directly held by the Canis Major 2024 Irrevocable Trust LLC of which the reporting person serves as manager.
Footnote F16
The reported securities are directly held by the Canis Major 2025 Family Trust LLC, of which the reporting person serves as manager.
Footnote F17
The reported securities are directly held by the Canis Minor 2025 Family Trust LLC, of which the reporting person serves as manager.
Remarks
This Form 4 is Part 2 of 2 for this reporting person. Transactions by the reporting person are continued on this Part 2.
Open the source ↗

Insider purchases and sales of CoreWeave shares, since Aug 29, 2025

Total$6.54 billion sold
Magnetar Financial LLC · sold, held indirectly$4.45 billion
Brian Venturo · sold, held indirectly$917.36 million
Brannin McBee · sold$357.4 million
Brannin McBee · sold, held indirectly$312.85 million
Michael Intrator · sold$153.89 million
Michael Intrator · sold, held indirectly$122.36 million
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About CoreWeave

CoreWeave page →
Revenue$5.13 billionYear to Dec 31, 2025 · +167.94% year over year
Operating income−$46 millionYear to Dec 31, 2025 · −114.2% year over year
Net income−$1.17 billionYear to Dec 31, 2025 · −35.23% year over year

Source: SEC EDGAR XBRL financial data · filed Aug 12, 2026

Open roles
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Layoffs, 12 months
No WARN notices in the US states we read

More on CoreWeave

Sources

  1. SEC EDGAR, Form 4 filed Apr 29, 2026
  2. How we collect our data

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